occt/tests/offset/end

set mist 0
if { [info exists command] && [string compare $command "mkoffset"] == 0 } {
    regexp {Mass +: +([-0-9.+eE]+)} [lprops s] full sm
    regexp {Tolerance +MAX=([-0-9.+eE]+) +AVG=([-0-9.+eE]+) +MIN=[-0-9.+eE]+} [tolerance s] full MaxTol_s AvgTol_s
    puts "Length of shape a is equal to $sm"
    set theOff [expr $sm * $off_param ]
    puts [format "Considered Offset value is %s " $theOff]
    if { ![catch { mkoffset result s 1 $theOff } catch_res] } {
        renamevar result_1 result
        if { ![catch { set chsh [checkshape result] } catch_chsh] } {
            puts $chsh
        } else {
            puts "Error : $catch_chsh"
            set mist 1
        }
    } 
    checkprops result -l ${length}
}

if { [isdraw result] && $mist == 0} {
    if { [info exists command] && [string compare $command "mkoffset"] == 0 } {
        regexp {Mass +: +([-0-9.+eE]+)} [lprops result] full m
        set vertex_list [explode result v]
        set ll_v [llength $vertex_list]
        set edge_list [explode result e]
        set ll_e [llength $edge_list]

        set wire_list [explode result w]
        if { [string compare $wire_list ""] == 0} {
            set wire_list result
        }
        set ll_w [llength $wire_list]

        if { $ll_v == 0 } {
            if { $theOff < 0 } {
                puts [format "Warning : The resulting shape is an empty COMPOUND"]
            } else {
                puts [format "Error : The resulting shape is an empty COMPOUND"]
            }
            puts [whatis result]
            puts [checksection result]
        } else {
            puts [format "The resulting shape contains %s wires" $ll_w]
            foreach wire $wire_list {
                puts "Info for $wire:"
                regexp {Tolerance +MAX=([-0-9.+eE]+) +AVG=([-0-9.+eE]+) +MIN=[-0-9.+eE]+} [tolerance $wire] full MaxTol_res AvgTol_res
                if { $MaxTol_res > $MaxTol_s } {
                    puts "Error : big tolerance of shape $wire"
                }
                regexp {nb +alone +Vertices +: +([-0-9.+eE]+)} [checksection $wire] full num
                if { $num != 0 } {
                    puts [format "Error : $wire is NOT a closed wire"]
                }
                mkplane res_plane $wire
                set chsh_res_plane [checkshape res_plane]
                if { [regexp {Faulty +shapes +in +variables +faulty_([-0-9.+eE]+) +to +faulty_([-0-9.+eE]+)} $chsh_res_plane full from_faulty to_faulty ] } {
                    puts "Shape $wire has self-intersection"
                }
            }
        }

        # check for number of vertexes
        if { [info exists nbsh_v ] } {
            if { ($ll_v != $nbsh_v) || ($nbsh_v == 0 && $ll_v != 0) } {
                puts "Error : The resulting shape is WRONG because it must contain $nbsh_v vertexes instead of $ll_v"
            } else {
                puts "The resulting shape contains $ll_v vertexes"
            }
        }
        # check for number of edges
        if { [info exists nbsh_e ] } {
            if { ($ll_e != $nbsh_e) || ($nbsh_e == 0 && $ll_e != 0) } {
                puts "Error : The resulting shape is WRONG because it must contain $nbsh_e edges instead of $ll_e"
            } else {
                puts "The resulting shape contains $ll_e edges"
            }
        }
        # check for number of wires
        if { [info exists nbsh_w ] } {
            if { ($ll_w != $nbsh_w) || ($nbsh_w == 0 && $ll_w != 0) } {
                puts "Error : The resulting shape is WRONG because it must contain $nbsh_w wires instead of $ll_w"
            } else {
                puts "The resulting shape contains $ll_w wires"
            }
        }
    } elseif {[info exists command] && [string compare $command "withintersect"] == 0} {
        regexp {Mass +: +([-0-9.+eE]+)} [sprops result] full m
        checkshape result
    } else {
        #check if result is valid
        puts [checkshape result]

        regexp {Mass +: +([-0-9.+eE]+)} [vprops result] full m

        #check of face's area value
        foreach ResultFace [ explode result f ]  {
            regexp {Mass +: +([-0-9.+eE]+)} [sprops $ResultFace] full fmass
            if { $fmass < 0 } {
                puts "Error : The area of face $ResultFace of the resulting shape is negative."
            }
        }
        #check for bsection
        if { [info exists GlobFaces] && [llength $GlobFaces] == 0 } {
            puts [ bsection re result s ]
            if { [ isdraw re ] } {
                regexp {Mass +: +([-0-9.+eE]+)} [lprops $re] full remass 
                if { $remass != 0 } {
                    puts "Error: bsection of the result and s is not equal to zero."
                }
            }
        }
    }
    if { $m > 0 } {
      if {[info exists result_unif]} {
        checkview -display result_unif -2d -path ${imagedir}/${test_image}.png
      } else {
        checkview -display result -2d -path ${imagedir}/${test_image}.png
      }
    }
} else {
    puts "Error : The offset cannot be built."
}

# to end a test script
puts "TEST COMPLETED"